<pre>&amp;</pre>
<p><code>--foo</code>
<kbd>---foo</kbd></p>
<script>--foo</script>

<p>Ensure that text such as custom tags that happen to
begin with the same letters as the above tags don’t
match and thus benefit from Smartypants-ing.</p>

<p><script-custom>–foo</script-custom>
<code>--foo</code> &lt;codebar –foo codebar&gt;</p>
